| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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40 pcs
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40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Coilcraft Z9280-ALD is a surface mount wideband RF transformer specifically developed for use with Analog Devices digital to analog high-speed converters. It offers a 1:1 impedance ratio with a 3 dB frequency response up to 450 MHz. The transformer has a typical insertion loss of 0.58 dB and a maximum current rating of 250 mA.
This RF transformer is constructed with a ferrite core and features RoHS compliant tin-silver-copper terminations. It operates within an ambient temperature range of -40°C to +85°C and has a weight of 0.4 g. The component is supplied in tape and reel packaging, suitable for automated assembly processes.
Key electrical specifications include a primary and secondary inductance of 9.5 µH with a maximum DCR of 0.075 Ohms for both windings. It provides 400 V interwinding isolation and can handle 1/4 Watt of RF input power. The part is designed for surface mounting and adheres to Moisture Sensitivity Level (MSL) 1 standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.04 | $0.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The impedance ratio is 1:1.
The 3 dB frequency is 450 MHz.
The typical insertion loss is 0.58 dB.
The maximum current rating is 250 mA.
The minimum primary inductance is 9.5 µH.
The ambient operating temperature range is -40°C to +85°C.
The interwinding isolation is 400 V.